<div class="x-nav">
    <span class="layui-breadcrumb">
        <a href="{:url('index/home')}" onclick="xadmin.add_tab('{:url('index/home')}','总揽')">首页</a>
        {foreach $path as $vv}
        <a>{$vv['name']}</a>
        {/foreach}
    </span>
    <a class="layui-btn layui-btn-small layui-btn-normal" style="line-height:1.6em;margin-top:3px;float:right" onclick="location.reload()" title="刷新"> <i class="layui-icon layui-icon-refresh" style="line-height:30px"></i>
    </a>
</div>